XL710 VF driver can reply to ARP request but cannot reply to ICMP's
We try to write a XL710 VF driver simply,and test it by using ping command form PF to VF.Now the VF driver can receive the ARP request and can reply it successfully, and the VF can also receive the...
View Articlei350-T4 Windows Server 2012 R2 VMQ blue screens during live migration
i350-T4 NICWindows Server 2012 R2All 4 i350 ports configured as a Windows LBFO Team (switch independent / dynamic load balancing)Converged networking (HyperV vSwitch bound to the LBFO team, with vNICs...
View ArticleEthernet link goes down randomly with e1000e driver
I have a PC (Lanner LEC2220P) with two Intel NICs on board and one in a PCIe slot. $ lspci | grep Ethernet01:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection02:00.0...
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DN2820FYKH Gigabit speed
I just got google fiber and when I hook my desktop to the Ethernet I get around 700 mbps down and upload. However my nuc is getting 250 to 350 max. Not a big issue I am just currious if this a...
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linux installer doesn't see any hard drive or partitions
I bought a Microsoft refurbished 64 bit desktop. I am dual booting it with Windows 7 Pro and PCLOS Linux. When I try to install other Linux distros the installer doesn't see any hard drive or...
View Articlei218-LM code 10 after restart without cable
I have a system using an Intel i218-LM ethernet controller:Fully patched (as of 16th Feb 2015) Windows 8.1 64-bitIntel driver PROWinx64.exe, Version:19.5, Date:28th Oct 2014. Appears in Windows as...
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PCIe server card PCIe TPH problem
Hi all,I buy a server networking card I210.It has a PCIe advance feature TPH (TLP Processing Hints).But I don't find the Intel chipset or motherboard's pcie port could support this feature.I want to...
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ARP request duplication on XL710
Hi, I'm seeing something really disturbing on our setup, which causes severe problems for us: If you send a broadcast ARP request out using tcpreplay on the interface, the packet gets reflected back....
View ArticlePCI passthrough of Ethernet Controller XL710 for 40GbE QSFP+
Has anyone succesfully used PCI passthrough for the Intel 40G interface?I am trying this on Openstack/KVM. The device is passed through but data transfer fails.In the same setup, PCI passthrough of...
View ArticleIntel E10GSFPLR and Cisco SFP-10G-LRM Compatibility
Hello, I wonder if someone can help me with a seemingly simple but elusive question. I'm looking to make a purchase of several Cisco SFP-10G-LRM modules to support 10Gb communications over our OS2...
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Intel X710 (X710DA2) loop issue?
Hi, We order an Intel X710DA2 from Provantage and SFPs from Amazon.The NIC and accompanied SFPs work fine with full speed (10 Gbps) when connecting with other NIC Ports. The Issue we need to ask here...
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Why LRO is not supported in XL710
Hi, Earlier I used LRO on 82599. Trying to use the same on XL710 40G NIC. But found XL710 does not support LRO offload.I am aware of the issues with LRO but Just would like to know why XL710 completely...
View ArticleI218-V & 1Gbps Full Duplex
Hi guys, I've recently been considering upgrading my internet to a faster cable speed, however before that I need to resolve the issue that I'm having with my I218-V only being able to use at most...
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i-218v and powerline ethernet problems (on levono T450s)
I have three different powerline adapter brands and all of them work fine at 100 Mbps with atleast three other different PCs and laptops. I can only manage a stable 10 Mbps full duplex connection with...
View ArticleIntel I340-F4 use only TX Channel
Hi @ all, I want to use an Intel I340-F4 Card in an enviroment, where there is only TX comminucations and no RX. (unidirectional communication)I'am using the Linux igb driver on an 64-Bit Ubuntu. Is it...
View Articlei350-f2 unidirectional transfer
Hello, We have a couple of i350-f2 LC boards that we would like to use for unidirectional transfer as a hardware data diode, that is, we would like to use only one fiber between the cards. The other...
View ArticleIntel 82574L Broken - Win 2012 R2
The Intel drivers, PROSet, Advanced Network Service, Powershell Module, and Intel SNMP agent are *not* functioning whatsoever in Windows 2012 R2. I've tried an install on multiple machines using the...
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Blue screen with 82599 10 GbE Controller
Hi, My Environment is: 2012 R2 Cluster Teamed 82599 Hyper-V I am seeing this issue, intermittently, unload load - but only on a single host. BugCheck 1E, {ffffffffc0000005, fffff801685c700e, 0,...
View ArticleIntel(R) 82579LM incorrectly responding to gratuitous ARP requests
I having a problem on new computers running Windows 7 64bit with the Intel 82579LM network device.These computers, when sleeping, are responding to gratuitous ARP requests even after their DHCP lease...
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Intel 82579LM gigabit
I have an Intel 82579LM gigabit card but I can´t get it to its default settings, can you help me?The driver version is 11.15.16.0I do not have Intel PROset installed
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